<template>
  <div class="mod-config">
    <el-table
      :data="dataList"
      border
      v-loading="dataListLoading"
      @selection-change="selectionChangeHandle"
      style="width: 100%"
    >
      <el-table-column
        prop="remark"
        header-align="center"
        align="center"
        label="配置"
      >
      </el-table-column>

      <el-table-column
        prop="paramValue"
        header-align="center"
        align="center"
        label="状态"
      >
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.paramValue"
            active-color="#13ce66"
            inactive-color="#ff4949"
            active-value="1"
            inactive-value="0"
            @change="handleParamChange(scope.$index, scope.row)"
          >
          </el-switch>
        </template>
      </el-table-column>
      <el-table-column
        prop="paramKey"
        header-align="center"
        align="center"
        label="参数名"
      >
      </el-table-column>
    </el-table>
   
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update
      v-if="addOrUpdateVisible"
      ref="addOrUpdate"
      @refreshDataList="getDataList"
    ></add-or-update>
  </div>
</template>

<script>
import AddOrUpdate from './config-add-or-update'
export default {
  data () {
    return {
      dataForm: {
        paramKey: ''
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false
    }
  },
  components: {
    AddOrUpdate
  },
  activated () {
    this.getDataList()
  },
  methods: {
    // 处理参数变更
    handleParamChange (index, row) {
      this.$http({
        url: this.$http.adornUrl(`/sys/config/update`),
        method: 'post',
        data: this.$http.adornData({
          'id': row.id,
          'paramKey': row.paramKey,
          'paramValue': row.paramValue,
          'remark': row.remark
        })
      }).then(({data}) => {
        if (data && data.code === 0) {
          this.$message({
            message: '操作成功',
            type: 'success',
            duration: 1500,
            onClose: () => {
              this.visible = false
              this.$emit('refreshDataList')
            }
          })
        } else {
          this.$message.error(data.msg)
        }
      })
    },
    // 获取数据列表
    getDataList () {
      this.dataListLoading = true
      this.$http({
        url: this.$http.adornUrl('/sys/config/list'),
        method: 'get',
        params: this.$http.adornParams({
          page: this.pageIndex,
          limit: this.pageSize,
          paramKey: this.dataForm.paramKey
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.dataList = data.page.list
          this.totalPage = data.page.totalCount
        } else {
          this.dataList = []
          this.totalPage = 0
        }
        this.dataListLoading = false
      })
    },
    // 每页数
    sizeChangeHandle (val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle (val) {
      this.pageIndex = val
      this.getDataList()
    },
    // 多选
    selectionChangeHandle (val) {
      this.dataListSelections = val
    },
    // 新增 / 修改
    addOrUpdateHandle (id) {
      this.addOrUpdateVisible = true
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id)
      })
    },
    // 删除
    deleteHandle (id) {
      var ids = id
        ? [id]
        : this.dataListSelections.map((item) => {
          return item.id
        })
      this.$confirm(
        `确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`,
        '提示',
        {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }
      )
        .then(() => {
          this.$http({
            url: this.$http.adornUrl('/sys/config/delete'),
            method: 'post',
            data: this.$http.adornData(ids, false)
          }).then(({ data }) => {
            if (data && data.code === 0) {
              this.$message({
                message: '操作成功',
                type: 'success',
                duration: 1500,
                onClose: () => {
                  this.getDataList()
                }
              })
            } else {
              this.$message.error(data.msg)
            }
          })
        })
        .catch(() => {})
    }
  }
}
</script>
